1*36ac495dSmrg #define _FP_W_TYPE_SIZE 64 2*36ac495dSmrg #define _FP_W_TYPE unsigned long 3*36ac495dSmrg #define _FP_WS_TYPE signed long 4*36ac495dSmrg #define _FP_I_TYPE long 5*36ac495dSmrg 6*36ac495dSmrg typedef int TItype __attribute__ ((mode (TI))); 7*36ac495dSmrg typedef unsigned int UTItype __attribute__ ((mode (TI))); 8*36ac495dSmrg 9*36ac495dSmrg #define TI_BITS (__CHAR_BIT__ * (int)sizeof(TItype)) 10*36ac495dSmrg 11*36ac495dSmrg /* The type of the result of a floating point comparison. This must 12*36ac495dSmrg match `__libgcc_cmp_return__' in GCC for the target. */ 13*36ac495dSmrg typedef int __gcc_CMPtype __attribute__ ((mode (__libgcc_cmp_return__))); 14*36ac495dSmrg #define CMPtype __gcc_CMPtype 15*36ac495dSmrg 16*36ac495dSmrg #define _FP_MUL_MEAT_S(R,X,Y) \ 17*36ac495dSmrg _FP_MUL_MEAT_1_imm(_FP_WFRACBITS_S,R,X,Y) 18*36ac495dSmrg #define _FP_MUL_MEAT_D(R,X,Y) \ 19*36ac495dSmrg _FP_MUL_MEAT_1_wide(_FP_WFRACBITS_D,R,X,Y,umul_ppmm) 20*36ac495dSmrg #define _FP_MUL_MEAT_Q(R,X,Y) \ 21*36ac495dSmrg _FP_MUL_MEAT_2_wide(_FP_WFRACBITS_D,R,X,Y,umul_ppmm) 22*36ac495dSmrg 23*36ac495dSmrg #define _FP_DIV_MEAT_S(R,X,Y) _FP_DIV_MEAT_1_imm(S,R,X,Y,_FP_DIV_HELP_imm) 24*36ac495dSmrg #define _FP_DIV_MEAT_D(R,X,Y) _FP_DIV_MEAT_1_udiv_norm(D,R,X,Y) 25*36ac495dSmrg #define _FP_DIV_MEAT_Q(R,X,Y) _FP_DIV_MEAT_2_udiv(Q,R,X,Y) 26*36ac495dSmrg 27*36ac495dSmrg #define _FP_NANFRAC_S _FP_QNANBIT_S 28*36ac495dSmrg #define _FP_NANFRAC_D _FP_QNANBIT_D 29*36ac495dSmrg #define _FP_NANFRAC_Q _FP_QNANBIT_Q, 0 30*36ac495dSmrg #define _FP_NANSIGN_S 1 31*36ac495dSmrg #define _FP_NANSIGN_D 1 32*36ac495dSmrg #define _FP_NANSIGN_Q 1 33*36ac495dSmrg 34*36ac495dSmrg #define _FP_KEEPNANFRACP 1 35*36ac495dSmrg #define _FP_QNANNEGATEDP 0 36*36ac495dSmrg 37*36ac495dSmrg #define _FP_CHOOSENAN(fs, wc, R, X, Y, OP) \ 38*36ac495dSmrg do { \ 39*36ac495dSmrg if ((_FP_FRAC_HIGH_RAW_##fs(X) & _FP_QNANBIT_##fs) \ 40*36ac495dSmrg && !(_FP_FRAC_HIGH_RAW_##fs(Y) & _FP_QNANBIT_##fs)) \ 41*36ac495dSmrg { \ 42*36ac495dSmrg R##_s = Y##_s; \ 43*36ac495dSmrg _FP_FRAC_COPY_##wc(R,Y); \ 44*36ac495dSmrg } \ 45*36ac495dSmrg else \ 46*36ac495dSmrg { \ 47*36ac495dSmrg R##_s = X##_s; \ 48*36ac495dSmrg _FP_FRAC_COPY_##wc(R,X); \ 49*36ac495dSmrg } \ 50*36ac495dSmrg R##_c = FP_CLS_NAN; \ 51*36ac495dSmrg } while (0) 52*36ac495dSmrg 53*36ac495dSmrg #define _FP_TININESS_AFTER_ROUNDING 0 54*36ac495dSmrg 55*36ac495dSmrg #define __LITTLE_ENDIAN 1234 56*36ac495dSmrg #define __BIG_ENDIAN 4321 57*36ac495dSmrg 58*36ac495dSmrg #if defined __BIG_ENDIAN__ 59*36ac495dSmrg #define __BYTE_ORDER __BIG_ENDIAN 60*36ac495dSmrg #else 61*36ac495dSmrg #define __BYTE_ORDER __LITTLE_ENDIAN 62*36ac495dSmrg #endif 63*36ac495dSmrg 64*36ac495dSmrg /* Define ALIASNAME as a strong alias for NAME. */ 65*36ac495dSmrg # define strong_alias(name, aliasname) _strong_alias(name, aliasname) 66*36ac495dSmrg # define _strong_alias(name, aliasname) \ 67*36ac495dSmrg extern __typeof (name) aliasname __attribute__ ((alias (#name))); 68*36ac495dSmrg 69